The Level Of Service Of Bus System In Universiti Putra Malaysia
Table 2:
| LOS | Average Headway (Min) | Vehicle per Hour | Remarks |
| A | < 10 | >6 | Passengers do not need schedule |
| B | 10-14 | 5-6 | Frequent service, passengers consult schedule |
| C | 15-20 | 3-4 | Maximum desirable time to wait if bus/train missed |
| D | 21-30 | 2 | Service unattractive to choice riders |
| E | 31-60 | 1 | Service available during the hour |
| F | >60 | <1 | Service unattractive to all riders |